UPD75208 NEC, UPD75208 Datasheet - Page 46

• Manufacturer Part Number: UPD75208
• Description: 4-BIT SINGLE-CHIP MICROCOMPUTER
• Manufacturer: NEC

46
AC Timing Measurement Values (Except X1 and XT1 Inputs)
Clock Timing
TI0 Timing
TI0
X1 Input
XT1 Input
0.75V
0.2V
DD
DD
t
TIL
t
t
XTL
XL
1/f
1/f
1/f
Test Points
TI
XT
X
t
TIH
t
t
XTH
XH
0.75V
0.2V
DD
DD
V
V
DD
0.4 V
0.4 V
DD
- 0.4 V
- 0.4 V
PD75208